Sorry Rob, I've been too busy on the BrewTroller forum to check this one. Well done on the streamed brew day. How are you going with the BT? Are you intending to pension your other system off and go that way like I did with the picaxe?

No Plans at this stage, I did another couple of automated brews on the weekend and they were absolutely flawless. My current system does everything i want and have dreamed of

We have just got data logging and live graphing going over the weekend so next brewday should be good fun.

I am very impressed with the development of Brewtroller (http://www.brewtroller.com) It just goes to show what can happen when a bunch of like minded people work together and i believe the project will really go places and i'm itching to see when some of you guys get your rigs in full auto mode!

Just a follow up to this, I've brewed nearly 1000L (that's over 100 Cartons) Of Beer on HABS using my the arduino Hardware/Software and it hasn't missed a beat or had any glitches of any kind, that in itself is amazing!

They are perastaltic pumps, they are brilliant because they are self priming and have a controlled flow rate as well as the added advantage of being pinched or closed when not in use (so acts as a on / off valve so to speak)

The ones i have are just off the shelf items but you could even make one youself with some silicon tube and a servo motor!

I have 4 x SSR's on HABS (Heating Element, Sitrrer Motor and 2 x for Pumps) as well as 2 x DS1820 Temperature Sensors and a Float Switch.

Nice rig~!! I like your brewery.I'm in the design and construction phase of a three vessel brewery. Started out as a two but I think I want to sparge after vourlauf. Call me silly, but there's fermentables in that thar' grain bed.

I'm in the design phase of a little brewery. A search for PWM controller for a couple of Peltiers got me to Arduino.

Hello,very nice project.Sorry but I have some error when upload the sketchs,how I should upload it???have a sequence mode??Thanks.If I want erase the pump function??I have a automation different and I haven't pump, I want programs a arduino only mashhing,can you help me??Bye

Really nice job there! I'm a fellow brewer from Sweden and I am setting up a temp control for fermentation 1ssr and mash/boil 3 ssr:s. Then I found this and this shortened my development time considerably. Thanks!

Is the source for the "screen emulator" public since I would like to change the path of the output templog file. I don't feel comfortable with granting the program write access to my root (C:\). Right now i'm running it in a virtual machine.